diff --git a/docs/documentation/sizing/systems_design/getting-started.md b/docs/documentation/sizing/systems_design/getting-started.md
index 6099db298cf73b1470539d83d4b3e27e28345dff..204d27b4867761580f557d63ff2e019d741f0c2e 100644
--- a/docs/documentation/sizing/systems_design/getting-started.md
+++ b/docs/documentation/sizing/systems_design/getting-started.md
@@ -34,7 +34,7 @@ Three input files are required for **systems_design**:
     - tank
     - propulsion
     - number of flight and cabin crew
-- the configuration file `initial_sizing_conf.xml` (or _configXML_) includes
+- the configuration file `systems_design_conf.xml` (or _configXML_) includes
     - control settings (e.g. enable/disable generating plots)
     - program settings (e.g. define system architecture, set parameters for individual systems)
 - the mission file (`design_mission.xml`, `study_mission.xml` or `requirement_mission.xml`) is required since **systems_design** calculates the required system power for each mission step.